剧情简介：In the near future, a signal is detected coming from the Alpha Centauri system. Mysterious, unintelligible data streams in for ten years. Heather Davis, a professor in the University of Toronto psychology department, has devoted her career to deciphering the message. Her estranged husband, Kyle, is working on the development of artificial intelligence systems and new computer t...(展开全部)
作者：Robert J·Sawyer
出版社：Orb Books
ISBN：9780765309037
